Mark Paul Garrett, M.D.
NPI 1669652699ActiveIndividual· Neurological Surgery· Chandler, AZ
Neurological Surgery (M.D.) in Chandler, Arizona, trained at Emory University School of Medicine (class of 2005). Mostly services rather than prescriptions: Medicare paid $218,429 for 337 patients in 2024, with only 40 Part D claims. Alphatec Spine, Inc reported $135.28 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1669652699 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Nov 7, 2007 |
| Last updated in NPPES | Sep 26, 2023 |
| Certified by provider | Sep 26, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Neurological Surgery Primary | 207T00000X | 42498 | AZ |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Neurosurgery (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 337 |
|---|---|
| Services billed | 826 across 71 procedure codes |
| Paid by Medicare | $218,429 |
Part D prescriptions in 2024
| Prescriptions (claims) | 40 · 41 30-day fills |
|---|---|
| Patients | 32 |
| Total drug cost | $467.88 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Emory University School of Medicine |
|---|---|
| Graduation year | 2005 |
| Medicare specialty | Neurosurgery |
| Telehealth | Offers telehealth |
Medical group
- Neurosurgical Associates LtdChandler, AZ · 74 clinicians
Hospital affiliations
- Chandler Regional Medical CenterChandler, AZ
- Mercy Gilbert Medical CenterGilbert, AZ
- St Josephs Hospital and Medical CenterPhoenix, AZ
Industry payments (Open Payments)
- 2024$135.28 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Alphatec Spine, Inc | $135.28 | 1 |
What the 2024 payments were for
- Food and Beverage$135.28 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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